| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $54.45 | 4.499% | $56.8997 | $56.90 | $56.90 | $56.90 |
| Purchase #2 | $187.25 | 9.352% | $204.7616 | $204.76 | $204.75 | $204.80 |
| Purchase #3 | $173.77 | 12.550% | $195.5781 | $195.58 | $195.60 | $195.60 |
| Purchase #4 | $100.64 | 4.348% | $105.0158 | $105.02 | $105.00 | $105.00 |
| Purchase #5 | $106.89 | 6.317% | $113.6422 | $113.64 | $113.65 | $113.60 |
| Purchase #6 | $161.82 | 9.281% | $176.8385 | $176.84 | $176.85 | $176.80 |
| Purchase #7 | $191.26 | 4.862% | $200.5591 | $200.56 | $200.55 | $200.60 |
| 7 purchase totals = | $976.08 | $1,053.2950 | $1,053.30 | $1,053.30 | $1,053.30 | |